20100339468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{63211}}^1$

素因数の和:63316

約数の個数: 108

約数和(自身を含む): 56614057864

約数和(自身を除く): 36513718396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 121, 132, 146, 198, 219, 242, 292, 363, 396, 438, 484, 657, 726, 803, 876, 1089, 1314, 1452, 1606, 2178, 2409, 2628, 3212, 4356, 4818, 7227, 8833, 9636, 14454, 17666, 26499, 28908, 35332, 52998, 63211, 79497, 105996, 126422, 158994, 189633, 252844, 317988, 379266, 568899, 695321, 758532, 1137798, 1390642, 2085963, 2275596, 2781284, 4171926, 4614403, 6257889, 7648531, 8343852, 9228806, 12515778, 13843209, 15297062, 18457612, 22945593, 25031556, 27686418, 30594124, 41529627, 45891186, 50758433, 55372836, 68836779, 83059254, 91782372, 101516866, 137673558, 152275299, 166118508, 203033732, 275347116, 304550598, 456825897, 558342763, 609101196, 913651794, 1116685526, 1675028289, 1827303588, 2233371052, 3350056578, 5025084867, 6700113156, 10050169734, 20100339468]

約数ペア:

[(1, 20100339468), (2, 10050169734), (3, 6700113156), (4, 5025084867), (6, 3350056578), (9, 2233371052), (11, 1827303588), (12, 1675028289), (18, 1116685526), (22, 913651794), (33, 609101196), (36, 558342763), (44, 456825897), (66, 304550598), (73, 275347116), (99, 203033732), (121, 166118508), (132, 152275299), (146, 137673558), (198, 101516866), (219, 91782372), (242, 83059254), (292, 68836779), (363, 55372836), (396, 50758433), (438, 45891186), (484, 41529627), (657, 30594124), (726, 27686418), (803, 25031556), (876, 22945593), (1089, 18457612), (1314, 15297062), (1452, 13843209), (1606, 12515778), (2178, 9228806), (2409, 8343852), (2628, 7648531), (3212, 6257889), (4356, 4614403), (4818, 4171926), (7227, 2781284), (8833, 2275596), (9636, 2085963), (14454, 1390642), (17666, 1137798), (26499, 758532), (28908, 695321), (35332, 568899), (52998, 379266), (63211, 317988), (79497, 252844), (105996, 189633), (126422, 158994)]